docs: def get(self, name):
          """Get the parameter whose name is *name*.
  
          The returned object is a :class:`.Parameter` instance. Raises
          :exc:`ValueError` if no parameter has this name. Since multiple
          parameters can have the same name, we'll return the last match, since
          the last parameter is the only one read by the MediaWiki parser.
          """
          name = str(name).strip()
          for param in reversed(self.params):
              if param.name.strip() == name:
                  return param
          raise ValueError(name)